BeStar BPT1709H04W083 LF User Manual

SPECIFICATION

FOR PIEZO ELECTRIC SOUNDER

Customer
Customer P/N
BeStar Model Name
Product No.

Issue No. BS/TEP01.595A
Issue Date

Approval:

1.Characteristics

2.Dimension

3.Notice

4.Environment Characteristics Test

5.Physical Characteristics

6.Packing

7.History change record

Drawn by

Checked by

Approved by

BPT1709H04W083 LF

030405

08/05/27

Customer approved

赵 峥

For conform to the European Union Directive on the Restriction of Hazardous Substances(RoHS), this type of
productions forbid use all the hazardous substances as follow:
Lead
Cadmium
Mercury
Hexavalent chromium
Polybrominated biphenyls (PBB)
Polybrominated diphenyl ethers (PBDE)

李红元

张秀琴

No.199 HuangHe West Road.New district,changzhou,

jiangsu Province,P.R.China

Tel:[phone] Fax:[phone]
Http:www.be-star.com
E-mail: [e-mail], [e-mail]

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1. Characteristics

★Electrical and Mechanical Characteristics

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No. Item Specification

1. Rated Voltage(Square Wave) 9 Vp-p

2. Operating Voltage 1...30Vp-p

3. a)Rated Current max.3mA

4. Capacitance at 120Hz 14±30%nF

5. a)Sound Output at 4KHz,10cm Min.85dB

6. Resonant Frequency 4 KHz

7. Operating Temperature -20...+105°C

8. Storage Temperature -40...+105 °C

9. Case material PC UL94HB

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a)Value applying at rated voltage.(9Vp-p square wave,1/2duty)

★Frequency Response(Square wave 9Vp-p 10cm)

100.0

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and shall not be used in whole or in part without its written content

This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.

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B

dB SPL

90.0

80.0

70.0

60.0

50.0
1k

Frequency (Hz)

20k10k Hz

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Date:

Drawn by:

08/05/27

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A

Rev.

赵 峥

DrawnDate

Note

Checked by:
Approved by:

www.be-star.com [e-mail]

08/05/27

赵 峥

李红元

张秀琴

BPT1709H04W083 LF

Piezo Sounder

DRG NO: BS/TEP01.595A

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2. Dimension

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L2

Ø16.5±0.5

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L1

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Lead Wire UL 1571 AWG30 L1: 83±3 mm L2: 5±1mm

+0.3

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-0.1

Red

Black

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Hosing: JST SHR-02V-S Connector:JST SSH-003T-PO.2(2P×0.1mm pitch)

3.Notice

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3.1 Storage Condition
Please store the products in room where the temperature/humidity is stable.
And avoid such places where there are large temperature changes.

and shall not be used in whole or in part without its written content

Please store the products under the following conditions:
Temperature: -10 to + 40 degree C
Humidity: 15 to 85% R.H.

This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.

3.2 Expire Date on Storage
Expire date (Shelf life) of the products is six months after delivery under the conditions of a

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sealed and an unopened package.
Please use the products within six months after delivery.
If you store the products for a long time (more than six months), use carefully because the products
may be degraded in the solderability and/or rusty.
Please confirm solderability and characteristics for the products regularly.

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REV.

Date

赵 峥

Drawn

Note

Checked by:

Approved by:

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08/05/27

赵 峥

李红元

张秀琴

BPT1709H04W083 LF

Piezo Sounder

DRG NO: BS/TEP01.595A

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3.3 Product Storage

3.3.1 Please do not store the products in a chemical atmosphere (Acids, Alkali, Bases, Organic gas, Sulfides

atc), because the characteristics may be reduced in quality, and/or be degraded in a chemical
atmosphere.

3.3.2 Please do not put the products directly on the floor without anything under them to avoid damp places

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and/or dusty places.

3.3.3 Please do not store the products in the places such as: in a damp heated place, in a place where direct
sunlight comes in, in place applying vibrations.

3.3.4 Please use the products immediately after the package is opened, because the characteristics may be
reduced in quality, and/or be degraded in the solderability due to storage under the poor condition.

3.3.5 Please do not drop the products to avoid cracking of ceramic element.

3.4 Please be sure to consult with our sales representative or engineer whenever and prior to using the

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products.

3.5 Washing of the component is not acceptable, because it is not sealed.

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3.6 The component may be damaged if mechanical stress over this specification is applied.
Please pay attention to protect operating circuit from surge voltage provided by something of force such
as falling,shock and temperature changing.

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If DC voltage is applied to the component, silver migration may occur.Please pay full attention not to

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subject the component to DC voltage for long periods.
The resistor shoud be used as shown in Fig.A.A suitable resistance value should be chosen,preferably

1kΩ¸ to 2kΩ.Instead of this measure,a diode may also be applied as shown in Fig.B.

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and shall not be used in whole or in part without its written content

This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.

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IC IC

Fig.A

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Fig.B

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Date:
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REV.

Date

赵 峥

Drawn

Note

Checked by:

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08/05/27

赵 峥

李红元

张秀琴

BPT1709H04W083 LF

Piezo Sounder

DRG NO: BS/TEP01.595A

Page:3 of 7

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4. Environment Characteristics Test

Test Item &Test Conditons

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4.1 high temperature test
Temperature +85°C
Duration 240hrs

4.2 low temperature test
Temperature -40°C
Duration 240hrs

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4.3 life test in normal temperature
Power supply rated voltage
Duration 1000hrs

4.4 temperature cycle test

Cycles 5

-40 C

30min

+20 C

+85 C

15min 30min

+20 C

15min

Performance
Requirements

The measured
values
shall meet Table 1

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4.5 Humidity cycle test
Cycles 5

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12h

RH

1h1h

65 C 90-95%

and shall not be used in whole or in part without its written content

This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.

*all these tests above should be measured after leaving normal temperature for

25 C 90-95% RH

10h

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4hrs.

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5. Physical Characteristics

Test Item

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5.1

Vibration

Test Conditons

Sounder shall be measured afer being applied
vibration of amplitude of 1.5mm with 10 to 55 Hz
band of vibration frequency to each three mutuanlly
perpendicular directions for 2 hours.

Performance
Requirements

The measured values
shall meet Table 1.

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Date:
Drawn by:

08/05/27

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REV.

Date

6 5

赵 峥

Drawn

Checked by:

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4

08/05/27

赵 峥

李红元

张秀琴

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BPT1709H04W083 LF

Piezo Sounder

DRG NO: BS/TEP01.595A

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Test Item

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Wire Pull strength

5.2

Wire Pull strength

5.2

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5.3

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Drop test

Test Conditons

On the ceramic disc:
Horzontal: 500gmin (5N)

Vertical: 300gmin (3N)

On the ceramic disc:
Horzontal: 500gmin (5N)

Vertical: 300gmin (3N)

Height 100cm
(to 10mm thickness woodenboard)
Direction 3

Requirements

The measured values
shall meet Table 1.

No break on the wire.
No electode dislodge on the
disc.

The measured values
shall meet Table 1.

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Performance

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and shall not be used in whole or in part without its written content

This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.

Items

Sounder Pressure Level

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REV.

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Drawn

Table 1

Date:
Drawn by:

Checked by:

Approved by:NoteDate

Performance Requirements

Initial Vaule ± 10dB

08/05/27

赵 峥

李红元

张秀琴

www.be-star.com [e-mail]

BPT1709H04W083 LF

Piezo Sounder

DRG NO: BS/TEP01.595A

D

C

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6. Packing

Packing Quantity :100pcs per small box
1200 pcs per carton
carton size 36x24x20cm,

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and shall not be used in whole or in part without its written content

This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.

C

F

E

D

C

B

Date:
Drawn by:

A

A

REV.

08/05/27

赵 峥

DrawnDate

Note

Checked by:

Approved by:

www.be-star.com [e-mail]

08/05/27

赵 峥

李红元

张秀琴

BPT1709H04W083 LF

Piezo Sounder

DRG NO: BS/TEP01.595A

Page:6 of 7

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7. History change record

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version

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No.

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F

E

Before

Change Items

After

Date

08/05/27

Drawn Approved

赵 峥

张秀琴

G

F

E

D

and shall not be used in whole or in part without its written content

This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.

C

B

08/05/27

赵 峥

李红元

张秀琴

3

BPT1709H04W083 LF

Piezo Sounder

DRG NO: BS/TEP01.595A

Page:7 of 7

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A

REV.

08/05/27

Date

6

赵 峥

Drawn

Date:

Drawn by:

Checked by:

Note

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Approved by:

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